{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["cell type", "protein", "DNA", "cell line", "RNA"], "input": "Large or polar substitutions on C-11 of 1 alpha,25-(OH)2D3 thus impair the binding of the vitamin D receptor but increase the affinity to vitamin D-binding protein ."}
{"cell type": [], "protein": ["vitamin D receptor", "vitamin D-binding protein"], "DNA": [], "cell line": [], "RNA": []}